What technological solutions have already been tried? What have the results been? How does this compare with solutions that you have researched or learned about in your study of the unit problem?

cardiovascular system

mark as brainliest

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.

they fuse to form they have half as many chromosomes as a somatic cell of the same individual. b